Electronic metal wall scanner



FIG. 1 is a left rear perspective view of an electronic metal wall scanner showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof. 

The ornamental design for an electronic metal wall scanner, as shown. 